314604856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2339}}^1$

素因数の和:2428

約数の個数: 64

約数和(自身を含む): 667180800

約数和(自身を除く): 352575944

約数列:

[1, 2, 4, 8, 17, 23, 34, 43, 46, 68, 86, 92, 136, 172, 184, 344, 391, 731, 782, 989, 1462, 1564, 1978, 2339, 2924, 3128, 3956, 4678, 5848, 7912, 9356, 16813, 18712, 33626, 39763, 53797, 67252, 79526, 100577, 107594, 134504, 159052, 201154, 215188, 318104, 402308, 430376, 804616, 914549, 1709809, 1829098, 2313271, 3419618, 3658196, 4626542, 6839236, 7316392, 9253084, 13678472, 18506168, 39325607, 78651214, 157302428, 314604856]

約数ペア:

[(1, 314604856), (2, 157302428), (4, 78651214), (8, 39325607), (17, 18506168), (23, 13678472), (34, 9253084), (43, 7316392), (46, 6839236), (68, 4626542), (86, 3658196), (92, 3419618), (136, 2313271), (172, 1829098), (184, 1709809), (344, 914549), (391, 804616), (731, 430376), (782, 402308), (989, 318104), (1462, 215188), (1564, 201154), (1978, 159052), (2339, 134504), (2924, 107594), (3128, 100577), (3956, 79526), (4678, 67252), (5848, 53797), (7912, 39763), (9356, 33626), (16813, 18712)]